Teaching with the 10-Box
Learning the Combinations that Make 10
Finding Missing Addends
Students learn to find the missing addend in combinations of 10. The teacher places a block in the 10-box and asks the child to find the block that goes with it to be as big as 10.
Recording Addition Facts
In this workbook page, children are asked to write the missing addend in the blanks. They draw on their knowledge of the blocks which went together in the 10-box.